WD 0104+333

All names: FBS 0104+333, GALEX J010718.4+333611, Gaia EDR3 314795990123863296, TIC 174437949, FBS B 448, 2MASS J01071837+3336111, Gaia DR3 314795990123863296, Gaia DR2 314795990123863296, WD 0104+333

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Simbad White Dwarf Catalog (McCook & Sion 1999)
Right ascension 01 07 18.39 (0.03) 01 07 18.39 (0.04) 01 07 18.38 (0.03) 01 07 18.29
Declination 33 36 11.13 (0.02) 33 36 11.13 (0.03) 33 36 11.22 (0.02) 33 36 06.84
Spectral type DAB DAB
Effective temperature [K]
log(g) [cgs]
Mass [M☉]
log(Luminosity) [L☉]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 0.55 (0.03) 0.61 (0.05) 0.55 (0.03)
Distance [pc] 1819.86 (109) 1626.55 (119) 1819.84 (109)
Composition
Proper motion (right ascension) [mas/yr] 5.343908467 (0.03) 5.075 (0.07) 5.344 (0.03)
Proper motion (declination) [mas/yr] -5.686539268 (0.03) -5.124 (0.06) -5.687 (0.03)
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude 13.70
V magnitude 13.50
R magnitude
I magnitude
J magnitude 13.53 (0.02)
H magnitude 13.46 (0.03)
K magnitude 13.51 (0.04)
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 13.62 (0.0008) 13.64 13.62 (0.003)
BP magnitude 13.65 (0.0008) 13.65
RP magnitude 13.59 (0.0008) 13.60
Pan g magnitude 13.58 (0.002)
Pan r magnitude 13.74 (0.002)
Pan i magnitude 13.95 (0.006)
Pan z magnitude 14.09 (0.002)
Pan y magnitude 14.09 (0.004)
E(B-V) 0.044

* Constant surface field

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The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.